o-TOLIDINE 98% AR

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o-TOLIDINE 98% AR Specification

Boiling point
360°C (decomposes)

Form
Powder

Molecular Weight
212.29 g/mol

Structural Formula
C6H4(CH3)(NH2)-(CH3)(NH2)C6H4

Shape
Crystalline solid

Poisonous
No

Ph Level
Neutral to slightly basic

Purity
98%

Smell
Amine-like odor

Solubility
Slightly soluble in water more soluble in organic solvents

HS Code
29214300

Molecular Formula
C14H16N2

Storage
Store in a tightly closed container in a cool dry and well-ventilated area.

Other Names
33-Dimethylbenzidine

Density
1.16 Gram per cubic centimeter(g/cm3)

Melting Point
128-129°C

Classification
Aromatic Amine

Chemical Name
o-Tolidine

CAS No
119-93-7

EINECS No
204-355-4

Grade
AR (Analytical Reagent)

Standard
98%

Type
Organic Compound

Usage
Intermediate in dye and pigment manufacturing chemical analysis and laboratory research.

Main Material
o-Tolidine

Application
Used in azo dye production colorimetric testing and chemical synthesis.

About o-TOLIDINE 98% AR

o-TOLIDINE 98% AR is a high-purity crystalline solid powder classified as an Aromatic Amine. With a neutral to slightly basic pH level, it is widely used as an intermediate in azo dye production, colorimetric testing, and chemical synthesis. This organic compound, also known as 33-Dimethylbenzidine, is essential in dye and pigment manufacturing, chemical analysis, and laboratory research. Stored in a cool, dry, and well-ventilated area, this product is slightly soluble in water but more soluble in organic solvents. The high-quality o-TOLIDINE 98% AR, with a purity level of 98%, undergoes decomposition at a boiling point of 360C and has a molecular weight of 212.29 g/mol.